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48741205247 = 76963029321
BaseRepresentation
bin101101011001001100…
…111100010011111111
311122210212011202211222
4231121030330103333
51244310222031442
634220313103555
73343565260130
oct553114742377
9148725152758
1048741205247
1119742159a09
1295433b7bbb
13479a031067
142505497c87
1514040e38d2
hexb5933c4ff

48741205247 has 4 divisors (see below), whose sum is σ = 55704234576. Its totient is φ = 41778175920.

The previous prime is 48741205241. The next prime is 48741205273. The reversal of 48741205247 is 74250214784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48741205247 - 28 = 48741204991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48741205198 and 48741205207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48741205241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3481514654 + ... + 3481514667.

It is an arithmetic number, because the mean of its divisors is an integer number (13926058644).

Almost surely, 248741205247 is an apocalyptic number.

48741205247 is a deficient number, since it is larger than the sum of its proper divisors (6963029329).

48741205247 is an equidigital number, since it uses as much as digits as its factorization.

48741205247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6963029328.

The product of its (nonzero) digits is 501760, while the sum is 44.

It can be divided in two parts, 4874 and 1205247, that added together give a palindrome (1210121).

The spelling of 48741205247 in words is "forty-eight billion, seven hundred forty-one million, two hundred five thousand, two hundred forty-seven".

Divisors: 1 7 6963029321 48741205247